webservice/tests/externallib_test.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 defined('MOODLE_INTERNAL') || die();
  18
  19 global $CFG;
  20 require_once($CFG->dirroot . '/webservice/externallib.php');
  21 require_once($CFG->dirroot . '/webservice/tests/helpers.php');
  22
  23 /**
  24  * External course functions unit tests
  25  *
  26  * @package    core_webservice
  27  * @category   external
  28  * @copyright  2012 Paul Charsley
  29  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  30  */
  31 class core_webservice_externallib_testcase extends externallib_advanced_testcase {
  32
  33     public function setUp() {
  34         // Calling parent is good, always
  35         parent::setUp();
  36
  37         // We always need enabled WS for this testcase
  38         set_config('enablewebservices', '1');
  39     }
  40
  41     public function test_get_site_info() {
  42         global $DB, $USER, $CFG;
  43
  44         $this->resetAfterTest(true);
  45
  46         $maxbytes = 10485760;
  47         $userquota = 5242880;
  48         set_config('maxbytes', $maxbytes);
  49         set_config('userquota', $userquota);
  50
  51         // Set current user
  52         $user = array();
  53         $user['username'] = 'johnd';
  54         $user['firstname'] = 'John';
  55         $user['lastname'] = 'Doe';
  56         self::setUser(self::getDataGenerator()->create_user($user));
  57
  58         // Add a web service and token.
  59         $webservice = new stdClass();
  60         $webservice->name = 'Test web service';
  61         $webservice->enabled = true;
  62         $webservice->restrictedusers = false;
  63         $webservice->component = 'moodle';
  64         $webservice->timecreated = time();
  65         $webservice->downloadfiles = true;
  66         $webservice->uploadfiles = true;
  67         $externalserviceid = $DB->insert_record('external_services', $webservice);
  68
  69         // Add a function to the service
  70         $DB->insert_record('external_services_functions', array('externalserviceid' => $externalserviceid,
  71             'functionname' => 'core_course_get_contents'));
  72
  73         $_POST['wstoken'] = 'testtoken';
  74         $externaltoken = new stdClass();
  75         $externaltoken->token = 'testtoken';
  76         $externaltoken->tokentype = 0;
  77         $externaltoken->userid = $USER->id;
  78         $externaltoken->externalserviceid = $externalserviceid;
  79         $externaltoken->contextid = 1;
  80         $externaltoken->creatorid = $USER->id;
  81         $externaltoken->timecreated = time();
  82         $DB->insert_record('external_tokens', $externaltoken);
  83
  84         $siteinfo = core_webservice_external::get_site_info();
  85
  86         // We need to execute the return values cleaning process to simulate the web service server.
  87         $siteinfo = external_api::clean_returnvalue(core_webservice_external::get_site_info_returns(), $siteinfo);
  88
  89         $this->assertEquals('johnd', $siteinfo['username']);
  90         $this->assertEquals('John', $siteinfo['firstname']);
  91         $this->assertEquals('Doe', $siteinfo['lastname']);
  92         $this->assertEquals(current_language(), $siteinfo['lang']);
  93         $this->assertEquals($USER->id, $siteinfo['userid']);
  94         $this->assertEquals(SITEID, $siteinfo['siteid']);
  95         $this->assertEquals(true, $siteinfo['downloadfiles']);
  96         $this->assertEquals($CFG->release, $siteinfo['release']);
  97         $this->assertEquals($CFG->version, $siteinfo['version']);
  98         $this->assertEquals('', $siteinfo['mobilecssurl']);
  99         $this->assertEquals(count($siteinfo['functions']), 1);
 100         $function = array_pop($siteinfo['functions']);
 101         $this->assertEquals($function['name'], 'core_course_get_contents');
 102         $this->assertEquals($function['version'], $siteinfo['version']);
 103         $this->assertEquals(1, $siteinfo['downloadfiles']);
 104         $this->assertEquals(1, $siteinfo['uploadfiles']);
 105
 106         foreach ($siteinfo['advancedfeatures'] as $feature) {
 107             if ($feature['name'] == 'mnet_dispatcher_mode') {
 108                 if ($CFG->mnet_dispatcher_mode == 'off') {
 109                     $this->assertEquals(0, $feature['value']);
 110                 } else {
 111                     $this->assertEquals(1, $feature['value']);
 112                 }
 113             } else {
 114                 $this->assertEquals($CFG->{$feature['name']}, $feature['value']);
 115             }
 116         }
 117
 118         $this->assertEquals($userquota, $siteinfo['userquota']);
 119         // We can use the function for the expectation because USER_CAN_IGNORE_FILE_SIZE_LIMITS is
 120         // covered below for admin user. This test is for user not allowed to ignore limits.
 121         $this->assertEquals(get_max_upload_file_size($maxbytes), $siteinfo['usermaxuploadfilesize']);
 122         $this->assertEquals(true, $siteinfo['usercanmanageownfiles']);
 123
 124         $this->assertEquals(HOMEPAGE_MY, $siteinfo['userhomepage']);
 125         $this->assertEquals($CFG->calendartype, $siteinfo['sitecalendartype']);
 126         if (!empty($USER->calendartype)) {
 127             $this->assertEquals($USER->calendartype, $siteinfo['usercalendartype']);
 128         } else {
 129             $this->assertEquals($CFG->calendartype, $siteinfo['usercalendartype']);
 130         }
 131
 132         // Now as admin.
 133         $this->setAdminUser();
 134
 135         // Set a fake token for the user admin.
 136         $_POST['wstoken'] = 'testtoken';
 137         $externaltoken = new stdClass();
 138         $externaltoken->token = 'testtoken';
 139         $externaltoken->tokentype = 0;
 140         $externaltoken->userid = $USER->id;
 141         $externaltoken->externalserviceid = $externalserviceid;
 142         $externaltoken->contextid = 1;
 143         $externaltoken->creatorid = $USER->id;
 144         $externaltoken->timecreated = time();
 145         $DB->insert_record('external_tokens', $externaltoken);
 146
 147         // Set a home page by user preferences.
 148         $CFG->defaulthomepage = HOMEPAGE_USER;
 149         set_user_preference('user_home_page_preference', HOMEPAGE_SITE);
 150
 151         $siteinfo = core_webservice_external::get_site_info();
 152
 153         // We need to execute the return values cleaning process to simulate the web service server.
 154         $siteinfo = external_api::clean_returnvalue(core_webservice_external::get_site_info_returns(), $siteinfo);
 155
 156         $this->assertEquals(0, $siteinfo['userquota']);
 157         $this->assertEquals(USER_CAN_IGNORE_FILE_SIZE_LIMITS, $siteinfo['usermaxuploadfilesize']);
 158         $this->assertEquals(true, $siteinfo['usercanmanageownfiles']);
 159
 160         $this->assertEquals(HOMEPAGE_SITE, $siteinfo['userhomepage']);
 161
 162     }
 163
 164     /**
 165      * Test get_site_info with values > PHP_INT_MAX. We check only userquota since maxbytes require PHP ini changes.
 166      */
 167     public function test_get_site_info_max_int() {
 168         $this->resetAfterTest(true);
 169
 170         self::setUser(self::getDataGenerator()->create_user());
 171
 172         // Check values higher than PHP_INT_MAX. This value may come from settings (as string).
 173         $userquota = PHP_INT_MAX . '000';
 174         set_config('userquota', $userquota);
 175
 176         $result = core_webservice_external::get_site_info();
 177         $result = external_api::clean_returnvalue(core_webservice_external::get_site_info_returns(), $result);
 178         $this->assertEquals(PHP_INT_MAX, $result['userquota']);
 179     }
 180
 181 }